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| author | Takashi Iwai <tiwai@suse.de> | 2013-02-11 14:03:37 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-02-11 14:03:37 +0100 |
| commit | 83048ea7b1d11f5e560dea53873fb51d860202eb (patch) | |
| tree | 5cc41aa9c2999188d3148e8828d44c4724115f5e /Documentation/devicetree/bindings/sound/tlv320aic3x.txt | |
| parent | e9a25e04b845aade311aaa268a696c5c4ff3eece (diff) | |
| parent | 699ba4546cfe3f4eee73aff4f307bf16362f9232 (diff) | |
Merge tag 'asoc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v3.9
A fairly quiet release for ASoC:
- Support for a wider range of hardware in the compressed stream code.
- The ability to mute capture streams as well as playback streams while
inactive.
- DT support for AK4642, FSI, Samsung I2S and WM8962.
- AC'97 support for Tegra.
- New driver for max98090, replacing the stub which was there.
Due to dependencies we've also got support for asynchronous I/O in regmap
and DTification of DMA support for Samsung platforms (used only by the
I2S driver and SPI) merged here as well.
Diffstat (limited to 'Documentation/devicetree/bindings/sound/tlv320aic3x.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/tlv320aic3x.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt index e7b98f41fa5..f47c3f589fd 100644 --- a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt +++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt @@ -11,6 +11,12 @@ Optional properties: - gpio-reset - gpio pin number used for codec reset - ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality +- ai3x-micbias-vg - MicBias Voltage required. + 1 - MICBIAS output is powered to 2.0V, + 2 - MICBIAS output is powered to 2.5V, + 3 - MICBIAS output is connected to AVDD, + If this node is not mentioned or if the value is incorrect, then MicBias + is powered down. Example: |